Team “Sonar"wasfounded
byJerzyPeterspecifically for PolishFestivalin Montreal.It isnearly 40strong
team, which is a combinationof
the band"SoliDeo-"with members of the choirsof the parishof Our Ladyof CzestochowaParishof
St. TrinityMissionSt. Adalbertand St.
Maximilianand otherinstrumentalists.